Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201086 Vane Pump | Replacement for Vickers/Eaton V201P8S1D11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201086 Vane Pump | Replacement for Vickers/Eaton V201P8S1D11R 2.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201086 Vane Pump | Replacement for Vickers/Eaton V201P8S1D11R 2.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft - Image 2

Specifications

Weight	18 lbs
Pump Mounting Flange	2-Bolt Flange (SAE "A" size)
Manufacturer	Fluidyne Fluid Power
Pumps Drive Shaft	3/4" Straight Shaft with Key
Pumps Rotation	Right-Hand (Clockwise)
Pumps Max Pressure	2500 psi
Pumps Rated Speed	1200 RPM
Pumps Max Speed	3200 RPM
Pumps Displacement	26.6 cm³/r (1.62 in³/r)
Pumps Ports In	G1" BSPP Straight Thread
Pumps Ports Out	G1/2" BSPP Straight Thread

Purchasing Information

Availability & Delivery

Most vane pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.

For current availability on WF8201086 or to explore pumps with integral valves, call (800) 823-4937.

Warranty & Protection

12-month warranty covers manufacturing defects
30-day return window for unopened units
Free technical verification before ordering
Each pump pressure tested before shipment

Ordering Options

Order online for immediate processing through our hydraulic pumps catalog. Phone orders welcome at (800) 823-4937.

Net 30 terms available for approved accounts.

Volume pricing available on orders of 4 or more units.

Support & Documentation

Installation guide included with every shipment
Technical drawings and specifications available
Cross-reference guides for common brands
Phone support: Monday-Friday, 7 AM – 5 PM MST

Questions? Call our specialists: (800) 823-4937

Compatibility & Applications

Direct Replacement Information

This Fluidyne unit serves as a direct replacement for Vickers WF8201086 and is part of our Vickers replacement pumps lineup in systems requiring 26.6 cm³/r (1.62 in³/r) displacement and up to 2500 PSI max pressure. It provides 100% interchangeability, meeting SAE J744 mounting standards and V20 series specifications..

Mounting Pattern: SAE ‘A’ 2-bolt
Inlet Port: G1″ BSPP
Outlet Port: G1/2″ BSPP

Common Applications

Commonly used in single stage vane pumps for marine applications, stationary power units, and test stands.

marine applications
stationary power units
test stands

Important: Verify pump model WF8201086 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.

Product Selection Guide

The FluiDyne V20 Series pumps WF8201086, WF820106, WF8201008, WF8201054, and WF8201006 are all direct Vickers replacements, along with models such as V201P13P39C11R – FluiDyne V20 Pump, sharing SAE ‘A’ 2-bolt flange mounting and similar port sizes, but differ significantly in flow rate, displacement, shaft type, port orientation, and rotation. These differences determine suitability for specific hydraulic system requirements—such as system flow demands, mounting constraints, and drive coupling compatibility.

?? Important: The specifications shown are for reference and comparison purposes. Always verify specifications with the official manufacturer documentation, reference our V201P8P10D11R – FluiDyne V20 Pump for similar specs, or contact our technical team at (800) 823-4937 before ordering to ensure compatibility with your application. We cannot accept returns due to specification mismatches.

Model Number	Flow Rate	Max Pressure	Displacement	Mounting
WF8201086 (Current)	8.4 GPM	2500 PSI	26.6 cm³/r (1.62 in³/r)	2-Bolt Flange (SAE “A” size)
WF820106	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201008	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201054	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201006	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)

Key Differences

Flow Rate & Displacement

Difference: WF8201054 and WF8201006 provide 5.7 GPM (1.10 in³/rev); WF8201086 offers 8.4 GPM (1.62 in³/rev); WF820106 and WF8201008 deliver 13.5 GPM (2.60 in³/rev) at 1200 RPM.

Selection Guide: Choose models with higher GPM/displacement (WF820106, WF8201008) for higher flow requirements, or see V201P13P3A11R – FluiDyne V20 Pump for similar applications; select lower flow models (WF8201054, WF8201006) for precise or smaller systems.

Shaft Type and Extension

Difference: WF8201086, WF8201054—3/4″ straight shaft with 2.66″ extension; WF820106, WF8201008, WF8201006—3/4″ straight shaft with 1.75″ extension; WF820106 and WF8201006 also available with 11-tooth splined shaft (1.25″ extension).

Selection Guide: Use splined shafts for high-torque applications or when matching to splined couplings; use straight keyed shafts for standard drive couplings.

Port Position (Orientation)

Difference: WF8201086—90° clockwise from inlet; WF820106 and WF8201006—inline with inlet (0°); WF8201008 and WF8201054—opposite from inlet (180°).

Selection Guide: Select port orientation based on piping layout—choose 90° for side exits, inline (0°) for straight-through plumbing, and 180° for back-to-back connections.

Rotation Direction

Difference: WF8201086, WF820106, WF8201054, WF8201006—right-hand (clockwise); WF8201008—left-hand (counter-clockwise).

Selection Guide: Match pump rotation to your drive motor’s rotation—use left-hand for reverse-drive setups.

Maximum Pressure & Speed

Difference: All models rated to 2500 PSI; maximum speed varies: WF8201054 and WF8201006 up to 3000 RPM, others up to 2400–2800 RPM.

Selection Guide: For high-speed applications (up to 3000 RPM), select WF8201054 or WF8201006.

Quick Selection Guide

If you need: Compact pump for low flow circuits (5.7 GPM)

Choose: WF8201054 or WF8201006

Because: Lowest displacement and supports up to 3000 RPM—ideal for smaller actuators or pilot circuits.

If you need: Standard flow for mid-size hydraulic circuits (8.4 GPM)

Choose: WF8201086

Because: Provides a balance between flow and compactness, suitable for general-purpose hydraulic systems.

If you need: High flow (13.5 GPM) for larger actuators or multiple functions

Choose: WF820106 or WF8201008

Because: Highest displacement and flow—best for primary circuits or when supporting several cylinders.

If you need: Pump with left-hand (counter-clockwise) rotation

Choose: WF8201008

Because: Only model in this group with left-hand rotation—necessary for certain drive configurations.

If you need: Splined shaft for high-torque or specific couplings

Choose: WF820106 or WF8201006

Because: Available with 11-tooth splined shaft option for greater torque transfer and drive compatibility.

If you need: Custom port orientation for tight or unique plumbing layouts

Choose: WF8201086 (90°), WF820106 (inline), WF8201008/WF8201054 (180°)

Because: Port orientation options help fit into restrictive or pre-existing piping arrangements.

Compatibility: All models feature SAE ‘A’ 2-bolt flange mounting and G1″/G1/2″ BSPP straight thread ports, common among hydraulic pumps product families, ensuring direct replacement for Vickers V20 Series and straightforward interchangeability in most hydraulic circuits.

For application-specific guidance and model selection assistance, Northern Hydraulics’ hydraulic specialists are available at (800) 823-4937 applications, Monday-Friday, 7 AM – 5 PM MST. For additional product options, explore our vane pumps category.

SKU: WF8201086

Fluidyne V20 WF8201086 Vane Pump | Replacement for Vickers/Eaton V201P8S1D11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201086 Vane Pump | Replacement for Vickers/Eaton V201P8S1D11R 2.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201086
Price: 299.2 USD
Availability: InStock